Rolling technology can control the thickness precisely. But it isn¡¦t available in width control. FEM software DEFORM 3D is adopted to simulate one stand of the hot finishing rolling process using carbon steel as sheet material. Stress, strain and width spread are discussed. Regression analysis is used to find an empirical equation for rolling load and width spread. Experiment and simulation of cold strip rolling using aluminum as sheet material are conducted,discussing the width spread and detail of width transformation in DEFORM 3D.From the comparisons between analytical and experimental width spread, the analytical model and prediction equation are validated.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0901110-120830 |
| Date | 01 September 2010 |
| Creators | Guo, Jin-Cheng |
| Contributors | Wei-Ching Yeh, You-Ren Jeng, Fuh-Kuo Chen, Yeong-Maw Hwang, Woei-Shyan Lee |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0901110-120830 |
| Rights | not_available, Copyright information available at source archive |
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